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Elan Coil [88]
3 years ago
15

What is the number if 5 is added to its twice the sum will be 25?​

Mathematics
2 answers:
saul85 [17]3 years ago
5 0

Answer: 10 & 15

Step-by-step explanation: it's impossible for it to be the same number because it has to be added by five so 5+5=10 and 5+5+5=15 if that's not the answer then I don't know what is I do hope this helps you. 15+ 10=25 so ya.

grigory [225]3 years ago
4 0

Answer:

yes !!!!!! corret

Step-by-step explanation:

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A real estate company is interested in testing whether the mean time that families in Gotham have been living in their current h
In-s [12.5K]

Answer:

the answer d , the second answer is b, the third answer is b,

Step-by-step explanation:

5 0
3 years ago
Which statements describe transformations performed in f (x) = x^2 to create g (x) = 2x^2 + 5? select all that apply.
snow_tiger [21]

Answer:

The statements describe transformations performed in f(x) to create g(x) are:

a translation of 5 units up ⇒ c

a vertical stretch with a scale factor of 2 ⇒ d

Step-by-step explanation:

  • If f(x) stretched vertically by a scale factor m, then its image g(x) = m·f(x)
  • If f(x) translated vertically k units, then its image h(x) = f(x) + k

Let us use these rule to solve the question

∵ f(x) = x²

∵ g(x) is created from f(x) by some transformation

∵ g(x) = 2x² + 5

→ Substitute x² by f(x) in g(x)

∴ g(x) = 2f(x) + 5

→ Compare it with the rules above

∴ m = 2 and k = 5

→ That means f(x) is stretched vertically and translated up

∴ f(x) is stretched vertically by scal factor 2

∴ f(x) is translated 5 uints up

The statements describe transformations performed in f(x) to create g(x) are:

  • a translation of 5 units up
  • a vertical stretch with a scale factor of 2
8 0
2 years ago
A super train travels 1,500 miles in 12.5 hours. How many miles does it travel in one hour?
katen-ka-za [31]
Let's treat the speed in one hour as a variable.
We can say that 1500=12.5x
Divide by 12.5
1500/12.5 = x
x = 120
120 mph is your answer.
6 0
3 years ago
The diagram shows two campsites on opposite ends of a lake and two triangles formed by intersecting segments from the campsites.
Aleks [24]

Answer:

x=42.3m

Step-by-step explanation:

x/47=82.8/92

92x=3891.6= 42.3m is the distance

6 0
3 years ago
Practicing Function Inverses, find values a,b,c,d,e <br> 50 Points = 25 points <br> Thank you.
o-na [289]

Answer:

a = -3.8

b = -2.6

c = 1.7

d = 4.4

e = 1.0

Step-by-step explanation:

Inverse just means that the x- and y-values are reversed. Notice how I didn't need to do any math to fill in the blanks; all the points are already given!

Please mark as Brainliest! :)

8 0
3 years ago
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